GB1542798A - Axial electromagnetic bearing - Google Patents

Axial electromagnetic bearing

Info

Publication number
GB1542798A
GB1542798A GB5421177A GB5421177A GB1542798A GB 1542798 A GB1542798 A GB 1542798A GB 5421177 A GB5421177 A GB 5421177A GB 5421177 A GB5421177 A GB 5421177A GB 1542798 A GB1542798 A GB 1542798A
Authority
GB
United Kingdom
Prior art keywords
electromagnetic bearing
axial electromagnetic
axial
bearing
electromagnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5421177A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Publication of GB1542798A publication Critical patent/GB1542798A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0468—Details of the magnetic circuit of moving parts of the magnetic circuit, e.g. of the rotor
GB5421177A 1977-01-12 1977-12-29 Axial electromagnetic bearing Expired GB1542798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700767A FR2377550A1 (fr) 1977-01-12 1977-01-12 Palier electromagnetique axial

Publications (1)

Publication Number Publication Date
GB1542798A true GB1542798A (en) 1979-03-28

Family

ID=9185404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5421177A Expired GB1542798A (en) 1977-01-12 1977-12-29 Axial electromagnetic bearing

Country Status (5)

Country Link
JP (1) JPS5912886B2 (xx)
CA (1) CA1094621A (xx)
DE (1) DE2801040C2 (xx)
FR (1) FR2377550A1 (xx)
GB (1) GB1542798A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1128079A2 (en) * 2000-02-21 2001-08-29 Ebara Corporation Magnetic bearing and circulation fan apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740295A1 (de) * 1987-11-27 1989-06-08 Asea Brown Boveri Axiales magnetlager
DE102009017355B4 (de) * 2009-04-14 2011-09-01 Continental Automotive Gmbh Aktiv geregeltes axiales Magnetlager
JP7303503B2 (ja) * 2019-03-01 2023-07-05 国立大学法人埼玉大学 磁気浮上式ポンプ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929390A (en) * 1971-12-22 1975-12-30 Cambridge Thermionic Corp Damper system for suspension systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1128079A2 (en) * 2000-02-21 2001-08-29 Ebara Corporation Magnetic bearing and circulation fan apparatus
EP1128079A3 (en) * 2000-02-21 2003-12-17 Ebara Corporation Magnetic bearing and circulation fan apparatus

Also Published As

Publication number Publication date
JPS5388443A (en) 1978-08-03
FR2377550A1 (fr) 1978-08-11
DE2801040A1 (de) 1978-07-20
DE2801040C2 (de) 1985-04-04
FR2377550B1 (xx) 1979-04-20
JPS5912886B2 (ja) 1984-03-26
CA1094621A (en) 1981-01-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee